Cheap flights from Rapid City to San Diego (RAP - SAN) from $339

This is the cheapest one-way flight price, found on 5/30. Prices may vary by date and flight preferences.
RAP — SAN
Jun 5 — Jun 121

The best prices from Rapid City to San Diego are usually found in April or January, booked 27 days in advance, depart on a Thursday or Tuesday and return on a Tuesday

How to find the cheapest flight from Rapid City (RAP) to San Diego (SAN)

All the information you need to plan the best RAP to SAN flight in 2023: compare Rapid City to San Diego flight prices with the expected peak season, weather and rainfall in San Diego.

Popular in

March

Cheapest in

April

Average price

$660

Round-trip from

$269
High demand for flights, 18% potential price rise
Best time to find cheap flights, 21% potential price drop
Average for round-trip flights in May 2023
From Rapid City to San Diego

RAP - SAN

Price

$269 - $537

SAN

Temperature

57.2 - 71.6 °F

SAN

Rainfall

0 - 2.3 inches

Cheap flights from Rapid City to San Diego in May, June 2023

The best prices found for RAP to SAN flights for May, June
The lowest fares we've come across on flights traveling from Rapid City to San Diego in May and June 2023. Check back soon for alternative fares.

Rapid City to San Diego 2023 flight deals

Cheap flights to San Diego from Rapid City found for this year
The lowest fares we've come across on flights traveling from Rapid City to San Diego in May and June 2023. Check back soon for alternative fares.

Cheap American Airlines flights from Rapid City to San Diego

Check out some of the cheapest American Airlines flights we've come across from Rapid City to San Diego. It's recommended that users confirm their flight details before booking.

Cheap Delta flights from Rapid City to San Diego

Have a look at some of the cheapest available Delta flights departing from Rapid City and landing in San Diego. Deals are refreshing constantly so come back soon for more options.

Find flights from Rapid City to San Diego within your budget

Use the slider to find flights from Rapid City to San Diego that fit your budget.

Fly from

Any airport

Fly to

Any airport

Budget

$386 - $753

Route

Depart

Return

Price

Rapid CitySan Diego

RAP - SAN

RAPSAN

Rapid City

Thu 7/20

1 stop9h 43m

San Diego

Wed 7/26

2 stops24h 33m

Rapid CitySan Diego

RAP - SAN

RAPSAN

Rapid City

Thu 8/17

1 stop14h 54m

San Diego

Mon 8/21

2 stops21h 40m

Rapid CitySan Diego

RAP - SAN

RAPSAN

Rapid City

Thu 8/17

2 stops16h 27m

San Diego

Mon 8/21

2 stops15h 19m

Rapid CitySan Diego

RAP - SAN

RAPSAN

Rapid City

Mon 7/3

1 stop27h 22m

San Diego

Tue 7/18

1 stop10h 45m

Rapid CitySan Diego

RAP - SAN

RAPSAN

Rapid City

Mon 7/3

2 stops17h 52m

San Diego

Tue 7/18

1 stop23h 44m

Rapid CitySan Diego

RAP - SAN

RAPSAN

Rapid City

Wed 7/19

1 stop14h 44m

San Diego

Tue 7/25

1 stop10h 45m

Rapid CitySan Diego

RAP - SAN

RAPSAN

Rapid City

Thu 8/17

2 stops16h 27m

San Diego

Mon 8/21

3 stops15h 19m

Rapid CitySan Diego

RAP - SAN

RAPSAN

Rapid City

Fri 6/16

2 stops23h 24m

San Diego

Sun 6/18

2 stops26h 44m

Rapid CitySan Diego

RAP - SAN

RAPSAN

Rapid City

Fri 7/21

2 stops9h 56m

San Diego

Wed 7/26

1 stop8h 00m

Flights are sorted by cheapest first

Deals found on 5/30

Reviews of Airlines Servicing San Diego

Peruse reviews from past customers who have flown with American Airlines, Delta and United Airlines from Rapid City to San Diego to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
2,366 reviews

Entertainment

7.8

Comfort

7.9

Food

7.2

Overall

8.0

Boarding

8.1

Crew

8.5

Reviews

1 / 10

They lost our bags and we had to come back to the airport 3 separate times. It took over 24 hours to get our bags back and multiple taxi fares. Horrible experience.

Delta
8.0
Very good
2,366 reviews
Delta
8.0
Very good
2,366 reviews

Entertainment

7.8

Comfort

7.9

Food

7.2

Overall

8.0

Boarding

8.1

Crew

8.5

Reviews

1 / 10

They lost our bags and we had to come back to the airport 3 separate times. It took over 24 hours to get our bags back and multiple taxi fares. Horrible experience.

United Airlines
7.6
Good
1,526 reviews
Delta
8.0
Very good
2,366 reviews

Entertainment

7.8

Comfort

7.9

Food

7.2

Overall

8.0

Boarding

8.1

Crew

8.5

Reviews

1 / 10

They lost our bags and we had to come back to the airport 3 separate times. It took over 24 hours to get our bags back and multiple taxi fares. Horrible experience.

American Airlines
7.3
Good
2,149 reviews
Delta
8.0
Very good
2,366 reviews

Entertainment

7.8

Comfort

7.9

Food

7.2

Overall

8.0

Boarding

8.1

Crew

8.5

Reviews

1 / 10

They lost our bags and we had to come back to the airport 3 separate times. It took over 24 hours to get our bags back and multiple taxi fares. Horrible experience.

Related info for your journey

Useful info, stats and facts about Rapid City to San Diego flights.

Alternative routes for Rapid City to San Diego

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Rapid City to San Diego

The chart below displays the airlines Cheapflights users traveling from Rapid City to San Diego choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
United AirlinesCheapest$337Average$584FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights
American AirlinesCheapest$426Average$564FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights
DeltaCheapest$464Average$573FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights
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